66 エッヂの名無し 2025/03/01(土) 01:04:48.992 ID:pCAX7Q16m
Relationship between emotions and facial expressions is more complicated than how people commonly regard it. A face is said that a mirror which reflects emotions, but as there is a word "poker face", it isn't always true. In fact, some research claims that changing facial expressions sometimes make emotions different. If it is true, making laughing faces may let you think positive.